APA (7th ed.) Zitazioa

Heizer, J., & Render, B. (2008). Principles of operations management (7th ed.). Pearson Prentice Hall.

Chicago Style (17th ed.) Zitazioa

Heizer, Jay, eta Barry Render. Principles of Operations Management. 7th ed. New Jersy: Pearson Prentice Hall, 2008.

MLA (9th ed.) Zitazioa

Heizer, Jay, eta Barry Render. Principles of Operations Management. 7th ed. Pearson Prentice Hall, 2008.